macOS Sierra 10.12.1 problemssss

Discussion in 'macOS Sierra (10.12)' started by lumpyliew, Oct 26, 2016.

  1. lumpyliew macrumors newbie


    Oct 26, 2016
    Hi , I updated my iMac yesterday to 10.12.1 . And there are a few problems that have made the Mac almost unusable . Eg. Mouse auto clicking , tab button not working . May i know how can i fix this ?
  2. baysics macrumors newbie

    Oct 26, 2016
    Evanton, IL
    I have a late 2011 Macbook Pro, 8 gb ram, 500 gb sata. Update to Sierra was successful, however, this new 10.12.1 update bricked my macbook. Unable to do anything. Formatted, performed clean sierra installm then tried updating again, same issue. Not sure.. some issue with this update and old macs..

    anybody with similar experience?
  3. jk73 macrumors 6502

    Jul 19, 2012
    I'm having the "tab" button issue as well, although it first started for me with a Safari update a few weeks ago. (I just updated to Sierra last night.)
  4. knguyench macrumors member

    Dec 29, 2013
    Battery draining fast - after Mac OS Sierra update 10.12.1. Have any fixed

Share This Page

3 October 26, 2016